Yes, of course. If Mozilla decided to do what other user here suggested (`spend $15M on a team of 20+ highly competent full time developers for Firefox, put $45

Yes, of course. If Mozilla decided to do what other user here suggested (`spend $15M on a team of 20+ highly competent full time developers for Firefox, put $450M into a trust to fund future development`) I doubt that the 500M/year would continue flowing.